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3 years ago

By visual inspection determine the best fitting repression model for the scatterplot

Mathematics

1 answer:

Norma-Jean [14]3 years ago

3 0

Answer:

exponential

Step-by-step explanation:

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PLEASE HELP ME!!!!!!!!!! I WILL MAKE BRAINLIEST

Luda [366]

#1) Non-linear
#2) ?
#3) Linear
#4) a) linear b) linear. c) linear. d) linear
#5) ?

sorry couldn't get the rest of the answers... internet is being dumb today

7 0

3 years ago

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Write an expression for the following a. One more than twice a number b. A number decreased by 6 c. Two-thirds of a number

sergiy2304 [10]

a= 1+2b, b=1-6, c=2/3d. Hope this helps, I used D as a number in C you don't have to use d.

8 0

3 years ago

A. What is the perimeter of the rectangle?<br> B. What is the area of the rectangle?

Archy [21]

Answer:

A) perimeter = 3 + 3 + 8 + 8 = 22 units

B) area = 3 x 8 = 24 units²

Step-by-step explanation:

4 0

2 years ago

-4/4 + 160% + 1/5=???

Delvig [45]

Answer:

-4/4 + 160% + 1/5

= -2.4

7 0

3 years ago

Read 2 more answers

Phil's height is 51.2 cm, suzanne's height is 5'4", and suzanne's shadow lengthat gobblers knob is 76.2

8090 [49]

Answer:

$P_1 = 24cm$

Step-by-step explanation:

Represent:

Phil's height with P

Suzanne's height with S

Phil's shadow with P1

Suzanne's shadow with S1

So, we have:

$P = 51.2cm$

$S = 5'4"$

$S_1 = 76.2cm$

Required

Calculate the length of Phil's shadow --- Missing part of question

To do this, we make use of the following equivalent ratio.

$P:S = P_1 : S_1$

Convert $S = 5'4"$ to cm

$S = 5ft\ 4in$

$S = (5*30.48+ 4*2.54)cm$

$S = 162.56cm$

Substitute values for P, S and S1

$51.2cm : 162.56cm = P_1 : 76.2cm$

Express as fraction

$\frac{51.2cm}{162.56cm} = \frac{P_1 }{ 76.2cm}$

Make P1 the subject

$P_1 = 76.2cm * \frac{51.2cm}{162.56cm}$

$P_1 = 76.2cm * \frac{51.2}{162.56}$

$P_1 = \frac{76.2cm * 51.2}{162.56}$

$P_1 = \frac{3901.44cm}{162.56}$

$P_1 = 24cm$

<em>Hence, the length of Phil's shadow is 24 cm</em>

6 0

2 years ago